Re: [syzbot] [netfilter?] WARNING: suspicious RCU usage in expect_iter_name

From: syzbot

Date: Mon Sep 14 2026 - 13:14:32 EST


Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-by: syzbot+4bd730aede2791e40bdf@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+4bd730aede2791e40bdf@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 15071f2a Merge branch 'bpf-tcp-fix-bpf_sock_destroy-on..
git tree: git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
console output: https://syzkaller.appspot.com/x/log.txt?x=16aa1925580000
kernel config: https://syzkaller.appspot.com/x/.config?x=5e4e3a0e188a497e
dashboard link: https://syzkaller.appspot.com/bug?extid=4bd730aede2791e40bdf
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
patch: https://syzkaller.appspot.com/x/patch.diff?x=173a88c9580000

Note: testing is done by a robot and is best-effort only.